DNS response history for irdns4.tpdns.ir

irdns4.tpdns.ir is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 66 successful responses, 0 failed responses, and 225 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for irdns4.tpdns.ir.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.57.32.239

Most recently resolved hosting IP on selected date

Successful Responses

66

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for irdns4.tpdns.ir

Showing DNS history for 2026-08-25 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
66 2026-08-25 22:22 639232932163142799
31 ms 5.57.32.239
65 2026-08-25 22:05 639232921673215474
108 ms 5.57.32.239
64 2026-08-25 21:47 639232911234504639
90 ms 5.57.32.239
63 2026-08-25 21:30 639232900747078453
50 ms 5.57.32.239
62 2026-08-25 21:13 639232890389222534
17 ms 5.57.32.239
61 2026-08-25 20:56 639232880143390843
23 ms 5.57.32.239
60 2026-08-25 20:38 639232869755024069
118 ms 5.57.32.239
59 2026-08-25 20:21 639232859355940346
25 ms 5.57.32.239
58 2026-08-25 20:04 639232848992244953
174 ms 5.57.32.239
57 2026-08-25 19:46 639232838596478500
161 ms 5.57.32.239
56 2026-08-25 19:29 639232828175327683
36 ms 5.57.32.239
55 2026-08-25 19:12 639232817798330473
30 ms 5.57.32.239
54 2026-08-25 18:18 639232785462407552
18 ms 5.57.32.239
53 2026-08-25 18:01 639232775177487032
23 ms 5.57.32.239
52 2026-08-25 17:44 639232764991087115
2119 ms 5.57.32.239
51 2026-08-25 17:27 639232754842971478
6 ms 5.57.32.239
50 2026-08-25 17:09 639232744455159107
38 ms 5.57.32.239
49 2026-08-25 16:52 639232734145178231
21 ms 5.57.32.239
48 2026-08-25 16:35 639232723827874402
205 ms 5.57.32.239
47 2026-08-25 16:18 639232713533011892
5 ms 5.57.32.239
46 2026-08-25 16:01 639232703065318207
149 ms 5.57.32.239
45 2026-08-25 15:43 639232692629559470
165 ms 5.57.32.239
44 2026-08-25 15:26 639232682238836475
9 ms 5.57.32.239
43 2026-08-25 15:08 639232671787004306
7 ms 5.57.32.239
42 2026-08-25 14:14 639232638994329666
444 ms 5.57.32.239
41 2026-08-25 13:56 639232628614783237
29 ms 5.57.32.239
40 2026-08-25 13:39 639232618360728578
15 ms 5.57.32.239
39 2026-08-25 13:22 639232608016476376
68 ms 5.57.32.239
38 2026-08-25 13:05 639232597643611557
4197 ms 5.57.32.239
37 2026-08-25 12:47 639232587225721862
7 ms 5.57.32.239
36 2026-08-25 12:30 639232576780683689
910 ms 5.57.32.239
35 2026-08-25 12:13 639232566381512620
11 ms 5.57.32.239
34 2026-08-25 11:56 639232556111768563
2102 ms 5.57.32.239
33 2026-08-25 11:38 639232545839529039
23 ms 5.57.32.239
32 2026-08-25 11:21 639232535349285207
10 ms 5.57.32.239
31 2026-08-25 11:04 639232524938080723
40 ms 5.57.32.239
30 2026-08-25 10:10 639232492740373468
6 ms 5.57.32.239
29 2026-08-25 09:52 639232482235303141
29 ms 5.57.32.239
28 2026-08-25 09:35 639232471861770303
111 ms 5.57.32.239
27 2026-08-25 09:18 639232461630217327
30 ms 5.57.32.239
26 2026-08-25 09:01 639232451282965990
14 ms 5.57.32.239
25 2026-08-25 08:43 639232440814614938
20 ms 5.57.32.239
24 2026-08-25 08:26 639232430410720425
39 ms 5.57.32.239
23 2026-08-25 08:09 639232420003096185
97 ms 5.57.32.239
22 2026-08-25 07:51 639232409467287444
102 ms 5.57.32.239
21 2026-08-25 07:34 639232399077195997
36 ms 5.57.32.239
20 2026-08-25 07:17 639232388731528337
7 ms 5.57.32.239
19 2026-08-25 06:59 639232378288598612
30 ms 5.57.32.239
18 2026-08-25 06:06 639232346196373643
46 ms 5.57.32.239
17 2026-08-25 05:49 639232336112370741
35 ms 5.57.32.239
16 2026-08-25 05:32 639232326146508970
38 ms 5.57.32.239
15 2026-08-25 05:16 639232316189381720
6 ms 5.57.32.239
14 2026-08-25 04:59 639232306217998913
17 ms 5.57.32.239
13 2026-08-25 04:43 639232296255744174
37 ms 5.57.32.239
12 2026-08-25 04:26 639232286095760789
73 ms 5.57.32.239
11 2026-08-25 04:09 639232276086186273
30 ms 5.57.32.239
10 2026-08-25 03:52 639232265900986425
58 ms 5.57.32.239
9 2026-08-25 03:35 639232255723518075
31 ms 5.57.32.239
8 2026-08-25 03:18 639232245484452890
23 ms 5.57.32.239
7 2026-08-25 03:01 639232235157175331
8 ms 5.57.32.239
6 2026-08-25 02:07 639232203197189095
56 ms 5.57.32.239
5 2026-08-25 01:50 639232192844564298
37 ms 5.57.32.239
4 2026-08-25 01:33 639232182496008942
20 ms 5.57.32.239
3 2026-08-25 01:16 639232172197053132
201 ms 5.57.32.239
2 2026-08-25 00:22 639232140250307418
2112 ms 5.57.32.239
1 2026-08-25 00:05 639232129927860324
16 ms 5.57.32.239